fix: Fix build on Xcode 14 (#2033)

* fix: Fix build on Xcode 14

* Format

* Make CI run on `macOS-latest`

* Nested if

.github/workflows/build-ios.yml

@@ -21,7 +21,7 @@ on:
 jobs:
   build:
     name: Build iOS Example App
-    runs-on: macOS-13
+    runs-on: macOS-latest
     defaults:
       run:
         working-directory: package/example/ios
@@ -80,7 +80,7 @@ jobs:
 
   build-no-frame-processors:
     name: Build iOS Example App without Frame Processors
-    runs-on: macOS-13
+    runs-on: macOS-latest
     defaults:
       run:
         working-directory: package/example/ios

.github/workflows/validate-ios.yml

@@ -27,7 +27,7 @@ jobs:
         env:
           WORKING_DIRECTORY: ios
   SwiftFormat:
-    runs-on: macOS-13
+    runs-on: macOS-latest
     defaults:
       run:
         working-directory: ./package/ios

package/ios/CameraDevicesManager.swift

@@ -38,13 +38,15 @@ class CameraDevicesManager: RCTEventEmitter {
 
   override func constantsToExport() -> [AnyHashable: Any]! {
     let devices = getDevicesJson()
-    let preferredDevice: [String: Any]?
-    if #available(iOS 17.0, *),
-       let userPreferred = AVCaptureDevice.userPreferredCamera {
-      preferredDevice = userPreferred.toDictionary()
-    } else {
-      preferredDevice = devices.first
-    }
+    let preferredDevice = devices.first
+
+    #if swift(>=5.9)
+      if #available(iOS 17.0, *) {
+        if let userPreferred = AVCaptureDevice.userPreferredCamera {
+          preferredDevice = userPreferred.toDictionary()
+        }
+      }
+    #endif
 
     return [
       "availableCameraDevices": devices,

package/ios/Extensions/AVCaptureOutput+mirror.swift

@@ -32,20 +32,26 @@ extension AVCaptureOutput {
   func setOrientation(_ orientation: Orientation) {
     // Set orientation for each connection
     connections.forEach { connection in
-      if #available(iOS 17.0, *) {
-        // Camera Sensors are always in landscape rotation (90deg).
-        // We are setting the target rotation here, so we need to rotate by landscape once.
-        let cameraOrientation = orientation.rotateBy(orientation: .landscapeLeft)
-        let degrees = cameraOrientation.toDegrees()
+      #if swift(>=5.9)
+        if #available(iOS 17.0, *) {
+          // Camera Sensors are always in landscape rotation (90deg).
+          // We are setting the target rotation here, so we need to rotate by landscape once.
+          let cameraOrientation = orientation.rotateBy(orientation: .landscapeLeft)
+          let degrees = cameraOrientation.toDegrees()
 
-        if connection.isVideoRotationAngleSupported(degrees) {
-          connection.videoRotationAngle = degrees
+          if connection.isVideoRotationAngleSupported(degrees) {
+            connection.videoRotationAngle = degrees
+          }
+        } else {
+          if connection.isVideoOrientationSupported {
+            connection.videoOrientation = orientation.toAVCaptureVideoOrientation()
+          }
         }
-      } else {
+      #else
         if connection.isVideoOrientationSupported {
           connection.videoOrientation = orientation.toAVCaptureVideoOrientation()
         }
-      }
+      #endif
     }
   }
 }